October 2015. French customs seize seven tonnes of cannabis in the heart of the capital. The same day, Hubert Antoine, a former mole with a shady past, contacts Stéphane Vilner, a journalist at Libération. He claims to be able to demonstrate the existence of State drug trafficking led by Jacques Billard, prominent media figure and high-ranking French police officer. Suspicious at first, the young journalist finally dives into an investigation that will lead him to the darkest corners of the Republic.
While thousands of tourists invade the beaches, camping grounds and clubs, five teenagers from Porto Vecchio hang out. One evening one of them leads the others to an unoccupied luxury villa. They spend the night there. Before they leave, they steal some objects of no value and two prize rifles. When the house owner arrives from Paris, she complains about the theft to a small local boss she knows…